summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/iio/adc/ti,adc084s021.yaml
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/iio/adc/ti,adc084s021.yaml')
-rw-r--r--Documentation/devicetree/bindings/iio/adc/ti,adc084s021.yaml58
1 files changed, 58 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/ti,adc084s021.yaml b/Documentation/devicetree/bindings/iio/adc/ti,adc084s021.yaml
new file mode 100644
index 000000000000..1a113b30a414
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/ti,adc084s021.yaml
@@ -0,0 +1,58 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/ti,adc084s021.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments ADC084S021 ADC
+
+maintainers:
+ - MÃ¥rten Lindahl <martenli@axis.com>
+
+description: |
+ 8 bit ADC with 4 channels
+
+properties:
+ compatible:
+ const: ti,adc084s021
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency: true
+
+ vref-supply:
+ description: External reference, needed to establish input scaling
+
+ spi-cpol: true
+ spi-cpha: true
+
+ "#io-channel-cells":
+ const: 1
+
+required:
+ - compatible
+ - reg
+ - vref-supply
+ - spi-cpol
+ - spi-cpha
+
+additionalProperties: false
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ adc@0 {
+ compatible = "ti,adc084s021";
+ reg = <0>;
+ vref-supply = <&adc_vref>;
+ spi-cpol;
+ spi-cpha;
+ spi-max-frequency = <16000000>;
+ #io-channel-cells = <1>;
+ };
+ };
+...